Waterproofing in
Conthey

5 companies in Waterproofing based in Conthey — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Conthey

Isotec étanchéité Sàrl Logo

Isotec étanchéité Sàrl

Since 2014 · 1–10 empl.5.0(6)

Isotec étanchéité Sàrl carries out waterproofing and thermal insulation work on buildings. Its services include roof installation and maintenance, green roofs and terraces, resin and other floor coverings, and fall-protection systems.

InsulationWaterproofingThermal insulationRoofing
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
LOMMA Constructions Sàrl Logo

LOMMA Constructions Sàrl

Since 2022 · 1–10 empl.

LOMMA Constructions Sàrl is a construction company carrying out masonry, waterproofing and outdoor works. Its services include structural masonry and renovations, as well as paving, patios, retaining walls and earthworks.

Civil worksMasonry workWaterproofingOutdoor fittings
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #2
Glob Toiture Sàrl Logo

Glob Toiture Sàrl

Since 2026 · 1–10 empl.

Glob Toiture Sàrl carries out roofing work, including new roofs, renovation and maintenance of roof coverings, timber structures and flat roofs. Its services include sheet-metal work, waterproofing, insulation, roof windows, rainwater drainage and asbestos removal.

WaterproofingRoofing and RenovationSheet Metal Work and Rainwater DrainageRoof Waterproofing and Insulation
ranQ Trust Score 3.6 out of 5.0, rated Solid, Rank #3
SWISS-GOMMAGE Sàrl Logo

SWISS-GOMMAGE Sàrl

Since 2018 · 1–10 empl.

SWISS-GOMMAGE Sàrl carries out renovation work and provides cleaning and surface-treatment services, including aero-, hydro- and micro-abrasive blasting on various materials. Its services also include treatments for wood-boring insects, roof treatment, and interior and exterior renovation.

RenovationAero-blastingWood treatmentDry rot treatment
No score yet
R&

R & S Etanchéité Sàrl

Since 2010 · 1–10 empl.

Waterproofing
No score yet

Waterproofing in Conthey

5WaterproofingCommercial register (Zefix) · as of November 15, 2026
2018Median year of registrationCommercial register (Zefix) · as of November 15, 2026
62in the Canton of ValaisCommercial register (Zefix) · as of November 15, 2026
1,601in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Waterproofing in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026

Largest places

Sion6